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This study found that the free androgen index (FAI) is a superior marker of hyperandrogenism in men with premature androgenetic alopecia compared to DHEAS and testosterone levels.

This case report describes the diagnosis of pseudoporphyria in a hemodialysis patient, highlighting the importance of discontinuing causative medications and advising patients on sun protection to manage this photosensitive condition.

The researchers reported that they predicted associations between certain components of MSC-conditioned medium and its ability to stimulate cell migration in vitro, identifying factors affecting its biological activity.

This study found that nafarelin treatment significantly reduced androgen levels and improved hirsutism symptoms in women, suggesting it may be useful for managing this condition.

In this study, decreased levels of SHBG and a high free androgen index were observed in men with severe premature baldness compared to controls, but this condition was not equivalent to PCOS or metabolic syndrome in females.

This review provides a comprehensive guide to serum-free human hair follicle organ culture methods, highlighting research opportunities, standardization efforts, and potential applications without reporting new empirical findings.

This article discusses the challenges in diagnosing female androgen insufficiency syndrome due to unreliable testosterone measurement methods but notes symptom improvement with testosterone therapy, emphasizing the need for women-specific formulations and safety guidelines.

This article reviews the pathophysiology and limited effectiveness of current treatments for androgenic alopecia, including finasteride, minoxidil, botulinum toxin A, and platelet-rich plasma, and highlights the need for new therapeutic approaches; it reports no new clinical findings.

This study found that the peptide derivative beta-Ala-Pro-Dab-NHbenzyl may reduce wrinkles and sebum production in human skin by inhibiting dipeptidyl peptidase 4, suggesting potential for acne and skin inflammation treatment.

This review discusses melatonin's potential in dermatology, highlighting its antioxidative, immunomodulatory, and DNA repair properties, but reports no new clinical results.

This study found that serum PSA levels and %fPSA have limited diagnostic capability in distinguishing prostate cancer, suggesting a need for new, more specific and sensitive markers.

This study found that a 3-month treatment with metformin significantly reduced serum luteinizing hormone, FSH, and testosterone concentrations in women with PCOS.

This article reviews the current status of oral retinoids in dermatology and reports no new clinical findings.

In this case series, two cats with hypothyroidism and hyperthyroidism achieved clinical remission and normal thyroid function following timely diagnosis and targeted treatment with levothyroxine and methimazole, respectively.

This case report describes the successful treatment of severe bullous erythema multiforme in a patient using cyclosporine, where prior high-dose corticosteroids had only partially worked.

In this study, elevated serum levels of aldosterone and free testosterone, along with increased androgen and aldosterone receptor levels, were associated with early-onset androgenetic alopecia in female patients.

Blood AMH levels are higher in women with PCOS than in those with other similar conditions.

This study found that 9 out of 12 women with acne or alopecia showed subjective improvement with finasteride treatment despite having normal free testosterone levels, suggesting a potential role of 5alpha-reductase activity.

This study concluded that although RBP4 and adiponectin levels are associated with visceral fat, they do not independently contribute to the development of PCOS.

In this study, minoxidil sulphate was observed to significantly increase DNA synthesis in cultured human hair follicles in a concentration-dependent manner.

This study found that repeated use of a protein hair conditioner, followed by hot air and gamma irradiation, may lower serum collagen I and increase heat shock protein concentrations in rats, suggesting potential cumulative risks.

This study found that sebum free fatty acids may enhance the antibacterial defense of human sebaceous glands by upregulating the expression of the antimicrobial peptide hBD-2, potentially aiding in acne treatment.

In this study, xenobiotic-free human multipotent adult progenitor cells were found to improve wound vascularization and healing in mice, suggesting potential applicability for clinical use in humans.

This study found that serum PSA levels are higher in hirsute women and can be significantly reduced by antiandrogen treatment, suggesting PSA as a marker of androgen action in females.

Mouse hair can regrow in a special lab setup without serum.

In this study, correlations between urinary and serum androgen metabolites were examined in girls aged 6-13, revealing that summed urinary metabolites strongly correspond with circulating androstenedione and testosterone levels, though individual variations depend on participant characteristics such as age and body measurements.

Different lab conditions and light treatment methods change how human skin cells respond to light therapy.

This review discusses the role of ferritin in iron homeostasis and its potential utility in diagnosing iron deficiency as a cause of hair loss, while noting that ferritin's impact on skin and hair disorders is not fully understood.

This study found that injecting xeno-free, three-dimensional cell masses from human adipose-derived stem cells improved blood perfusion and preserved limb function in mice without causing tumors or toxicity, suggesting potential for treating severe ischemic diseases.

This study found that women with hair loss had significantly higher free testosterone levels compared to those without hair loss.